On 9 October 2022 an issue with the CDS SSL certificate used for downloading data was reported.

This is now been resolved and the system is fully operational.


ECMWF Support

1 Comment

  1. Vivien MAVEL

    Thank you for the notice.
    This issue can be overcome by setting the "verify" flag to 0. in the $HOME/.cdsapirc file as show in the example here: https://pypi.org/project/cdsapi/

    Example $HOME/.cdsapirc file content: 

    url: https://cds.climate.copernicus.eu/api/v2
    key: 168:8ed9fecb-af7c-4a61-8f2f-fb793b05e458

    verify: 0

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